GE Dishwasher WG04L04550, Replaces c8a400 Sump Gasket – Genuine OEM
A failed sump gasket is one of the most common causes of water pooling under a GE dishwasher. The WG04L04550 is the genuine OEM sump gasket that seals the pump and sump assembly to the tub floor. When this seal degrades, water bypasses the wash system and escapes onto your floor — often mid-cycle. Replacing it with the correct OEM part restores a watertight seal and gets your dishwasher running properly again.
GE Dishwasher WG04L04550
Is This the Right Part?
Confirm the complete model number before ordering. Similar parts may use different connectors, dimensions, hose positions, electrical ratings, or mounting points.
- Water pooling on the floor under the dishwasher during or after a cycle
- Visible moisture or mineral deposits around the base of the unit
- Dishwasher leaking from the bottom (not the door)
- Burning smell if water contacts the motor or heating element
- Reduced wash performance due to loss of water pressure in the sump
- OEM Part Number: WG04L04550
- Brand: GE Appliances (Genuine OEM)
- Component: Dishwasher Sump / Pump Gasket
- Material: OEM-spec rubber/silicone compound
- Condition: New, genuine OEM
- Ships from: XPart Supply — Canada
If your dishwasher is old enough to have a failed sump gasket, the door boot seal and lower spray arm bearing ring are likely worn too. Replacing them in the same service call saves a second labour trip and prevents the next leak before it starts. Ask us about compatible door gaskets for your model.
Part Details
Use a qualified technician when diagnosis or installation is outside your experience. Gas parts should be installed by a licensed technician.
Verified Compatible Models
GDF610SSK0SS, GDF630SGK0BB, GDF630SGK0WW, GDF630SSK0ES, GDF630SSK0SS, GDT530PSD1SS, GDT650SGF0BB, GDT650SGF0WW, GDT650SGF1WW, GDT650SMJ0ES, GDT650SMJ1ES, GDT650SMJ2ES, GDT650SSF0SS, GDT650SSF1SS, GDWF100V40BB, GDWF400V01BB, GDWT668V00SS, GFAN1000L3WW, GFMN120ED1WW, GFMS170GH0WW, GFMS350GL0WW, GFMS355EL0MS, GFMS355EL0MV, GLD5664V00SS, GLD6710N10WW, GLD6964R10SS, GLDT696T00SS, GMAN2800D2WS, GSD3360D35SS, GTMP520ED1WW, GTMX180GD2WW, GTW460AMJ2WW, JCAP750WM3WW, JCBP350DT1WW, JCK3000DF2BB, MCB757DR1WW, PCCB330EJ3WC, PCGS920EEJ2ES, PDT660SGF0BB, PDT660SGF0WW, PDT660SGF1WW, PDT660SGF2WW, PDT660SSF0SS, PDT660SSF1SS, PDT660SSF2SS, PDT750SSF1SS, PDT750SSF7SS, PDW8900N00WW, PDWT580V50SS, PT925SN3SS, RCBS787DN3WW, WCXH208H1WW, WPGT9150HMG, ZET958SM3SS, ZIS480NRB
Fitment reminder: Match the complete model number, including suffixes and revision digits, before ordering.
✓ Model-Specific Repair Pages
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
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